Yemeni weddings are considered to be distinctly social occasions, featuring singing, fashion, banquets, and emotional speeches. Sometimes, over a thousand people can attend, linking the entire community. Weddings used to be very traditional in Yemen, but recently, Yemenis have become more open to new ideas.
Yemenis take much pride in their wedding traditions. An average wedding feast lasts 21 days.
Source: http://nationalyemen.com/2014/04/13/yemeni-weddings-between-the-modern-and-traditional/, http://www.travelingeast.com/middle-east/yemen/ten-interesting-facts-about-yemen/